baber/WOPTO huggingface dataset:
Patent JP-H10324641-A (JP)
Title: Absorbing barrier membrane
Inventor: SHIKATA NORIKI
IPC: A61K47/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject absorbing barrier membrane, excellent in thermal stability, processability, reproducibility, storage stability, bioabsorptivity and agenesis, useful for reconstruction of tissues of animals including humans and usable for an anagenetic induction method. SOLUTION: This absorbing barrier membrane comprises a lactic acid-based polyester prepared by carrying out the inactivation treatment of a polymerization catalyst (e.g. tin octanoate, zinc chloride or an alkoxytitanium) with a chelating agent (e.g. ethylenediaminetetraacetic acid, oxalic acid or phosphoric acid) and/or acid phosphoric esters (e.g. an acid phosphoric ester or a phoshonic ester) as an essential ingredient and further a calcium phosphate (e.g. tricalcium phosphate or hydroxyapatite) and contains pores, having 0.1-200 μm diameter and present therein. The lactic acid-based pplyester contains a structural unit derived from lactic acid and a polyester structural unit with 2-60 wt.% content thereof derived from a dicarboxylic acid and a diol and has preferably 30,000-300,000 molecular weight.
Patent JP-2000206810-A (JP)
Title: Thermal fixation device and image forming device
Inventor: SUZUMI MASAHIKO
IPC: H05B3/20
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the heat generation of a heater end part, to prevent the breakage of the heater and to accomplish a satisfactory thermal fixation by providing the heater with an electric heating resistance layer on a ceramic substrate having heat conductivity of a specified value or higher and making the length in the longitudinal direction of the electric heating resistance layer longer than that of a pressurizing member. SOLUTION: The heater is provided with an electric heating resistance layer for generating heat when a power is supplied on a ceramic substrate having a heat conductivity of >=60 W/m.k, the longitudinal length of the electric heating resistance layer is made longer than that of a pressurizing member. For example, the processing speed of the image forming device is 94 mm/s, the throughput is ppm (A4), the longitudinal length L1 of the layer 11b is made longer than the longitudinal length L2 of the pressure roller elastic layer. Thus, a high temperature part is formed near the heater end part, then, the reduction of the leakage of the heat to the heater end part is accomplished, and the occurrence of the end part sagging due to the temperature is prevented. Then, the satisfactory fixation is accomplished all over the paper passing area.
Patent JP-H01146490-A (JP)
Title: Recorded video tape
Inventor: ICHII YUTAKA
IPC: H04N5/91
Filed: 1988-01-14
Abstract: PURPOSE:To display and erase a character, etc., on a monitor by separately signal-processing a luminance signal and a carrier chrominance signal, then, adding a character information signal to one part of the period of the luminance signal, and recording it. CONSTITUTION:A compound video signal inputted from an input terminal 21 is supplied to a Y/C separating circuit 24, and here, it is separated to a luminance signal Y and a carrier chrominance signal C. The output of a change- over switch 25 is supplied through an AGC circuit 27 to a character signal adding circuit 28, and here, the character signal is added to the video signal part of the luminance signal Y. The luminance signal added with the character signal is supplied through an emphasis circuit 29 and an FN modulator 30 to one of the input terminals of an adder 31, and the chrominance signal C which is reduced and converted is frequency-divided and multiplied. For this, character information recorded on a magnetic tape by a video tape recorder can be erased or rewritten.
Patent JP-H06214676-A (JP)
Title: Rotation mechanism device
Inventor: HIKOSAKA SATORU
IPC: G06F1/16
Filed: 1993-01-19
Abstract: PURPOSE:To provide an inexpensive rotation mechanism having a long life by simplifying a cable processing and reducing the stress of the cable of a rotation mechanism part. CONSTITUTION:In a display device, a rotation part (the upper part of the device) is constituted of a display part, an operation part, an upper part substrate 8 and an upper part connector 9. A rotation base (the lower part of the device) is constituted of a lower part connector 9 and a lower part substrate 10 and their connectors are connected by a flexible printed cable 11 worked into a circular-arc shape.
Patent JP-H09199902-A (JP)
Title: Circuit selection device
Inventor: NAKAMURA TAISUKE
IPC: H01P1/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit selection device in which an insertion loss of a changeover switch is minimized and no mis-matching is caused. SOLUTION: In the case of passing a high frequency signal from an input terminal 1 to an output terminal 12, a 1st changeover switch 6 is thrown to the position of an output terminal 12 and 2nd and 3rd changeover switches 13, 14 are thrown respectively to the position of 2nd and 3rd loads 10, 11. The length of the 2nd transmission line 4 and the impedance of the 2nd load 10 are decided so that an open impedance is obtained at a connecting point at a signal frequency toward the 2nd transmission line 4 and the 2nd load 10, the high frequency signal is outputted to the 1st output terminal 12 via a 1st transmission line 3 and the changeover switch 6 from the input terminal 1. When the same impedance is connected to the input terminal 1 and the output terminal 12, no mis-matching is caused and the insertion loss caused by the signal passing through the changeover switches is minimized.
Patent JP-H05190782-A (JP)
Title: Bipolar semiconductor integrated circuit device and manufacture thereof
Inventor: SHINOSAWA MASAHIKO
IPC: H01L27/082
Filed: 1992-01-17
Abstract: PURPOSE:To manufacture the title integrated circuit device with good productiv ity regarding a technique wherein, out of a semiconductor device on which a complementary bipolar transistor is mounted, especially an NPN transistor and a PNP transistor are mounted on the same substrate in a mixed manner. CONSTITUTION:A first-conductivity-type island region 102a as the formation region of an NPN transistor is formed on a semiconductor substrate 101; a second-conductivity-type island region 103 is formed in a first-conductivity-type island region 102b as the formation region of a PNP transistor; and both transistors are formed as a vertical-type structure in the regions.
Patent JP-H09205397-A (JP)
Title: Passive path designation optical communication method and its system
Inventor: EMANIYUERU DEJIYURUBIIRU
IPC: H04J14/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To avoid elimination with a known passive optical path designation means by controlling designation of a path for an optical pulse carrying transmission information depending on the intensity of each pulse. SOLUTION: The path designation of an optical pulse carrying transmission information is controlled by each pulse intensity. The communication system is provided with a transmission assembly E sending a message addressed to plural destinations, a common optical medium F receiving the message at least locally and sending it, and a path designation means R receiving a sent message. Various messages sent from the transmission assembly E should be sent through the same very long line. The transmission assembly E has an advantage to provide various ranges to an intermediate height of a message pulse. Then the range is adjusted by each strength and the constants and the shape of the pulse are selected so that the pulse is formed to be a soliton in an ultra-long length line.
Patent JP-H08193878-A (JP)
Title: Vibration analysis sensor and method for vibration analysis
Inventor: SETO MINORU
IPC: G01H1/00
Filed: 1995-01-20
Abstract: PURPOSE: To easily execute diagnosis of an abnormality of an apparatus by vibration analysis even in a small device. CONSTITUTION: A vibration analysis sensor 2 which is so constituted that a multiple of cantilevers 3 of which resonant frequencies are different from each other and circuits 4 each generating a signal of the vibration of each of the cantilevers 3 are formed on a silicon tip 5a, and a vibration analyzing method for executing the frequency analyzing by attaching the sensor to an apparatus 1 are disclosed. It is possible to markedly miniaturize the configuration of the whole system of the apparatus in size, thereby enabling failure diagnosis by vibration analysis even with the small apparatus. The vibration analysis sensor is suited for the mass production so that it is possible to provide it at a low cost. In the case of executing the vibration analysis on multiple points, it is possible to do that at an extremely low cost.
Patent JP-H0735245-A (JP)
Title: Slide valve
Inventor: RII II TOREICHIERU
IPC: F16K3/02
Filed: 1994-01-26
Abstract: PURPOSE: To replace a slide control valve for high temperature service or wear surface service to be used in a refinery without removing the valve from the line by sliding an orifice plate, a guide and a slide into through a bonnet without using a fixed member. CONSTITUTION: A integrated value 10 includes a metallic outer skin 11, and a refractory lining 12 which is fixed to an inner surface of the outer skin 11 and forms a flow passage 13 inside. The flow passage 13 has grooves 21 opposite to each other on both sides, and each groove 21 guides the reverse flow facing a guide surface 22 downward and a forward flow facing a support surface 23 upward on each side of an orifice opening part 19. A slender guide 24 having an inwardly extending load support guide part 13 in each groove 21 so that an orifice plate 26 having an orifice 27 can be slid into there. Keys 28, 29 to be inserted in key ways 31, 32 in the orifice plate 26 are formed on upper and lower ends of the guide 24.
Patent JP-2000205442-A (JP)
Title: Solenoid valve driving control device
Inventor: TANIGUCHI YASUHIRO
IPC: F01L9/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To avoid collision of a movable part and a displacement end in accordance with a precise detection position by correcting an offset of the detection position of a needle or a valve by a positional sensor. SOLUTION: A needle speed detection part 21 detects speed of a needle from a difference of a position of a needle 9 detected by a positional sensor 13. A needle position assumption part 22 assumes a precise position of the needle at the time when speed of the needle becomes zero in accordance with an electric current value that an electric current control part 25 electrifies electromagnets 6, 7. A needle detecting position correction part 23 corrects a detected value of the positional sensor 13. An electric current controlled variable computing part 24 computes the electric current value to electrify the electromagnets 6, 7.  An electric current control part 25 controls speed and the position of the needle 9 by controlling the electric current to electrify the electromagnets 6, 7 to a target electric current computed by the electric current controlled variable computing part 24, and consequently, a valve 2 is opened and closed.
Patent JP-S56104370-A (JP)
Title: Toner recovery device in electrophotographic copier
Inventor: ODA GOROU
IPC: G03G21/10
Filed: 1980-01-25
Abstract: PURPOSE:To prevent the formation of toner lumps during conveying by providing a driving wheel and a turning supporting wheel for a rudder chain and disposing these in a manner that the parts of the chain used for conveyance are loosened by the drive wheel. CONSTITUTION:The 1st rudder wheel 20 of the toner recovery device is secured to the shaft 8 of an auger 7, in the front part of a toner discharge port 16c. The 1st rudder wheel 20 is positioned in the part below the 2nd toner conveying path 25 of which the section assumes a square shape, and this 2nd toner conveying path 25 rises diagonally upward from this part and is formed by being extended in a transverse direction after rising for a predetermined distance. The 2nd rudder wheel 17 which rotatively supports a rudder chain 18 is disposed to the top end part of this 2nd toner conveying path 25, and at the time of conveying A the toner, the chain 18 part on the side of conveying the toner is kept loosened by the 1st rudder wheel 20 which is a driving wheel, whereby the toner is conveyed.
Patent JP-H09193711-A (JP)
Title: Vehicular theft prevention device
Inventor: YANAGISAWA NOBUYOSHI
IPC: B60R25/32
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a theft regarding a parked vehicle by applying the constitution that sideview mirrors are formed to contain a camera for monitoring a view behind the vehicle in a status displaced to a service position, as well as for monitoring the cabin of the vehicle at a stowed position, and a means for detecting the physical change of the vehicle. SOLUTION: A camera 12 and a physical change detection means are built into sideview mirrors 11, and these sideview mirrors 11, when at service positions during the travel of a vehicle, turn into a rear view monitor mode and display the images of the rear views 21L and 21R of the vehicle on a monitor, thereby enabling a driver to confirm a condition behind the vehicle via the slight change of his/her line of sight. Also, the sideview mirrors 11 when at stowed positions during the parking of the vehicle, are turned into a vehicle inside monitor mode, and the physical change detection means detects the vibrations of the vehicle. At the same time, the camera 12 photographs cabin internal views 22L and 22R and displays the images thereof on the monitor. According to this construction, the occurrence of a theft regarding a parked vehicle can be prevented.
Patent JP-H04248287-A (JP)
Title: Pot for induction heating cooker
Inventor: OGINO YOSHIO
IPC: H05B6/12
Filed: 1991-01-24
Abstract: PURPOSE:To provide a pot for an induction heating cooker which has a self temperature control function by the pot itself. CONSTITUTION:This is a pot 1 which has a specific Curie temperature, heated by an eddy current induced by the heating coil 2 of an electro-magnetic cooker, and consisting of a magnetic metal material 1a heated by the eddy current at the temperature near a specific Curie temperature, and the thickness of the bottom of the pot 1 is made to be more than two times of the permeable depth of the eddy current at the temperature less than the specific Curie temperature (the normal temperature). As a result, at the temperature of the specific Curie temperature or higher, the pot 1 itself can exercise the self temperature control function at a high accuracy constantly.
Patent JP-S59131934-A (JP)
Title: Color photosensitive silver halide material
Inventor: SAKAGAMI MEGUMI
IPC: C07D249/18
Filed: 1983-01-19
Abstract: PURPOSE:To enhance sharpness in a low frequency region by incorporating a development inhibitor releasing (DIR) type coupler capable of reacting with the oxidized product of a developing agent in development and releasing DI having a diffusibility in a specified range. CONSTITUTION:When the diffusibility of a development inhibitor DI is changed, the higher the diffusion degree of the DI, the larger an edge effect, but since an inhibitory action weakens in inverse proportion to said action, it is necessary to increase an amt. of DI added to obtain the same action. Therefore, it is necessary to contain a DI releasing type coupler capable of reacting with the oxidized product of a developing agent at the time of development and releasing a DI having 0.4-0.95 diffusibility. A releasable group high in diffusibility is suitable for said group represented by each of formulae I -III in which (n) is 1 or 2; when (n) is 2, R1 is methyl; and R2 is propyl or substd. phenyl. MTF in a low space frequency region is enhanced by raising diffusibility of the releasable group of the DIR coupler to elevate an edge effect.
Patent JP-H05215944-A (JP)
Title: Optical semiconductor module
Inventor: SUGITA KOTARO
IPC: G02B6/42
Filed: 1992-01-20
Abstract: PURPOSE:To prevent the current quality at the time of welding from increasing and to suppress excess heat generation so as to suppress the stress on a stem at the time of welding by fitting the outside diameters of a holder and the stem via a spacer consisting of an insulator. CONSTITUTION:After the stem 2 is fitted to the holder 1 via the annular spacer 8a consisting of the insulator, the stem is fixed by resistance welding to the holder 1. The spacer 8a consisting of the insulator is a rigid body, for example, ceramics, etc., having such a size as to have below about some tens micron spacings respectively to the outside diameter of the stem 2 and the diameter of the hole for fitting possessed by the holder 1. Then, the spacer plays the role of mechanically determining the position of fixing the stem 2 to the holder 1 and simultaneously decreasing the area of the contact to be welded at the time of resistance welding of the holder 1 and the stem 2 and preventing the flow of a current by the contact of the flank 9b of the stem and the holder 1.
Patent JP-H11203143-A (JP)
Title: Controller programming system
Inventor: NISHIYAMA SHUJI
IPC: G06F9/445
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the management burden of controller resources by storing resources which are common to plural controllers in a memory image file which holds contents that are the same with controller memory and managing the stored resources separately in a storage area. SOLUTION: This file manages the storage position etc., of a resource management file 9 that is managed in memory image files 8, 8 of a controller common part. That is, the number of the common part memory image file which is managed in a programming computer 2 is stored and the leading position of a management area for the every controller common part memory image file is managed. Therefore, an area for a page table becomes unnecessary inside the memory of a controller but an MMU function of a CPU device 17 is needed. A program which makes a logical space that is larger than the controller physical memory an operation object can be prepared and a program which makes the logical space of a controller 15 an operation object in the memory image file on the computer 2, a subroutine etc., can be stored.
Patent JP-H10203595-A (JP)
Title: Drink supply device
Inventor: WATANABE HIROSHI
IPC: G07F13/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To minimize water-leak damage by composing so that a second control means stops water feed based on a signal indicating the elapse of second time, in case of the occurrence of an abnormal condition in a first control means due to, for example, program runaway. SOLUTION: If an abnormal condition occurs in a control system, such as program runaway, after the start of water feed, a control part 6 becomes unable to control the opening/closing of all solenoid valves and a current continues to flow in the relay coil 2b of a first electromagnetic relay 2. However, a monitor timer 4 closes a constant-open contact 4b after a value obtained by counting elapsed time exceeds a second limit energization time. As a result of it, a current flows in the relay coil 3c of a second electromagnetic relay 3, the constant-close contact 3a of the second electromagnetic relay 3 is opened, and a current to an electromagnetic valve 12 in a water inlet is shut off, so that the solenoid valve 12 in the water inlet is closed. By the flow of the current in the relay coil 3c a constant-open contact 3b is closed, and the constant-close contact 3a is kept open.
Patent JP-H10204062-A (JP)
Title: Production of uretedione not containing isocyanurate of isophorone diisocyanate and uretedione obtained by the same production
Inventor: WOLF ELMAR DR
IPC: C08G18/79
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject uretedione important as a starting compound for producing PuR powder curing agent not containing a blocking agent and free from discoloring by using isophorone diisocyanate specifying the concentration and a concentration of the unknown front stream component in order to carry out dimerization. SOLUTION: (A) Isophorone diisocyanate having >=99.9wt.% purity and <=0.05 area % concentration of unknown front stream component obtained by chromatogram of the component A used for dimerization is dimerized using (B) a catalyst of the formula (R<1> and R<2> are each a 1-8C alkyl or R<1> and R<2> may form common 5 or 6 membered ring together with N atom bonded to a ring) at 0-80 deg.C, especially 10-30 deg.C in an inert organic solvent or without using any solvent and the resultant uretedione is isolated by a thin layer distillation at 100-180 deg.C and 0.01-0.5mm bar pressure without previously inactivating the component B from reaction mixture after 5-70% reaction ratio.
Patent JP-H04247935-A (JP)
Title: Damping sheet
Inventor: YAMADA TOMOYOSHI
IPC: F16F15/02
Filed: 1991-01-25
Abstract: PURPOSE:To improve the damping property and decrease the weight by making an adhesive layer contain a foaming agent, and forming a binding layer with a bound body of a specific dispersion phase and a continuous phase. CONSTITUTION:Into an adhesive layer 2, a foaming agent is allowed to be contained which is capable of forming a foamed layer of a foaming magnification of 1.5-5 by foaming in the heat of a damping sheet process. For the forming material of the adhesive layer, it is desirable to be a composite wherein 10-100 pts of a viscoelastic body and 100-500 pts of an orientation inorganic filter are blended relative to 100 pts of a polymer component, furthermore, a component blended with a bridging agent and a foaming agent. A binding layer 3 is foamed by a bound body of a dispersion phase consisting of a scaly inorganic filler and a continuous phase consisting of a viscoelastic resin as being a binding agent. Into this binding layer forming material, zinc oxide, lubricant, plasticizer, tackifier, and the like in addition to an inorganic filler are blended appropriately.
Patent JP-S57122184-A (JP)
Title: Oil temperature control device for compressor
Inventor: OGAWA TAKASHI
IPC: F04B49/06
Filed: 1981-01-20
Abstract: PURPOSE:To reduce parts by using a differential amplifier, electromagnetic relay and a thermo-module having heat generation and suction characteristics. CONSTITUTION:When an oil temperature is low, a thermistor 3 of negative character is an low temperature and its resistance becomes high. Then, V1>V2> V3 occurs to make the first differential amplifier 1 conductive, and the output  turns a transistor 12 ON via a diode 8 and divided potential resistance 10 and  operates an electromagnetic relay 14, whereby a contact 14A is closed to generate heat in a thermo-module 16. When the oil temperature is in medium level, V2>V1>V3 occurs and both the first and second differential amplifier 1, 2 are non-conductive. And when the oil temperature is in high level, V2>V3>V1 occurs as the thermistor 3 of negative character is high in temperature, and the second differentail amplifier 2 is conductive to turn a transistor 13 ON to opearate the electromagnetic relay 15, whereby a contact 15A is closed and the thermo-module 16 is biased reversely compared with the case of low temperature.